/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.karaf.shell.console;



/**
 * Switch to a sub-shell.
 */
@Deprecated
public class SubShellAction extends AbstractAction {
    
    private String subShell;
    
    public Object doExecute() throws Exception {
        session.put("SUBSHELL", subShell);
        session.put("SCOPE", subShell + ":" + session.get("SCOPE"));
        return null;
    }
    
    public void setSubShell(String subShell) {
        this.subShell = subShell;
    }
    
}
